4 X 4 Register File Open-collector , Inc

The TTL /MSI SN54 /74LS170 is a high-speed, low-power 4 x 4 Register File organized as four words by four bits. Separate read and write inputs, both address and enable, allow simultaneous read and write operation. Open-collector outputs make it possible to connect up to 128 outputs in a wired-AND configuration to increase the word capacity up to 512 words. Any number of these devices CAN be operated in parallel to generate an n-bit length. The SN54/74LS670 provides a similar function to this device but it features 3-state outputs. By Freescale Semiconductor, Inc
Part Manufacturer Description Datasheet Samples
SN54LS170J Rochester Electronics LLC Standard SRAM, 4X4, 45ns, TTL, CDIP16, CERAMIC, DIP-16
SN54LS170FK Rochester Electronics LLC Standard SRAM, 4X4, 40ns, CMOS, CQCC20,
SN54LS170W Rochester Electronics LLC Standard SRAM, 4X4, 40ns, CMOS, CDFP16,
SN54LS170 's PackagesSN54LS170 's pdf datasheet
SN54LS170J
SN74LS170N
SN74LS170D




SN54LS170 Pinout, Pinouts
SN54LS170 pinout,Pin out
This is one package pinout of SN54LS170,If you need more pinouts please download SN54LS170's pdf datasheet.

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